13 #include <drm/bridge/aux-bridge.h>
18 	struct drm_bridge bridge;  member
40  * devm_drm_dp_hpd_bridge_alloc - allocate a HPD DisplayPort bridge
41  * @parent: device instance providing this bridge
42  * @np: device node pointer corresponding to this bridge instance
44  * Creates a simple DRM bridge with the type set to
45  * DRM_MODE_CONNECTOR_DisplayPort, which terminates the bridge chain and is
48  * Return: bridge auxiliary device pointer or an error pointer
96  * devm_drm_dp_hpd_bridge_add - register a HDP DisplayPort bridge
98  * @adev: bridge auxiliary device to be registered
115  * drm_dp_hpd_bridge_register - allocate and register a HDP DisplayPort bridge
116  * @parent: device instance providing this bridge
117  * @np: device node pointer corresponding to this bridge instance
119  * Return: device instance that will handle created bridge or an error pointer
140  * @dev: device created for the HPD bridge
156 	drm_bridge_hpd_notify(&data->bridge, status);  in drm_aux_hpd_bridge_notify()
160 static int drm_aux_hpd_bridge_attach(struct drm_bridge *bridge,  in drm_aux_hpd_bridge_attach()  argument
177 				     struct drm_aux_hpd_bridge_data, bridge,  in drm_aux_hpd_bridge_probe()
183 	data->bridge.of_node = dev_get_platdata(data->dev);  in drm_aux_hpd_bridge_probe()
184 	data->bridge.ops = DRM_BRIDGE_OP_HPD;  in drm_aux_hpd_bridge_probe()
185 	data->bridge.type = id->driver_data;  in drm_aux_hpd_bridge_probe()
188 	data->bridge.interlace_allowed = true;  in drm_aux_hpd_bridge_probe()
189 	data->bridge.ycbcr_420_allowed = true;  in drm_aux_hpd_bridge_probe()
193 	return devm_drm_bridge_add(data->dev, &data->bridge);  in drm_aux_hpd_bridge_probe()
210 MODULE_DESCRIPTION("DRM HPD bridge");